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Low MOQ Factory supply box-type substation

Product Description

Product Dsecription

YB High-voltage/Low-voltage Prefabricated Substation

YBD-12/0.4-D High-voltage/Low-voltage Prefabricated Substation (hereinafter referred to as cubicle substation or European cubicle substation) is a kind of compact power distribution device that integrates high-voltage electrical devices with Transformer and low voltage electrical devices. It is widely applied to buildings in urban and rural areas, residential communities, high-new-tech development zones, small and medium sized factories, mining areas, oil fields, temporary construction sites and so on, is used for electric energy receiving and distribution in power distribution system.

Main technical parameters









HV unit
Rated frequency
Hz
50
Rated voltage
kV
7.2 12 24 40.5
Rated current of main bus
A
630 1250 1600
Rated short-time withstand current / duration
kA/s
20/4 25/3 31.5/4
Rated peak withstand current
kA
50 63 80
1min power frequency withstand voltage (to-ground/between open contacts)
kV
32/36 42/48 65/79 95/115
Lightning impulse withstand voltage (to-ground/between open contacts)
kV
60/70 75/85 125/145 185/215
Rated short-circuit breaking current
kA
20 25 31.5
Ground loop short-time withstand current / duration
kA/s
20/2 20/4
Rated short-circuit making current of main loop
kA
50 63 80
Rated active load breaking current
A
630
Rated closed loop breaking current
A
630
Rated transfer current
A
1700
Mechanical life peroid
times
3000 5000 10000




LV unit
Rated frequency
Hz
50
Rated voltage
kV
0.4/0.23
Rated insulation voltage
V
690
Rated current of main loop
A
100~3200
Rated short-time withstand current
kA/s
30/1 50/1 100/1
Rated peak withstand current
kA
63 105 176
5s power frequency withstand voltage
kV
2.5 3.75






Transformer unit
Rated frequency
Hz
50
Rated voltage
kV
7.2 12 24 40.5/0.4
Rated capacity
kVA
30~1600
1min power frequency withstand voltage
kV
25/20 35/28 55/50 85/75
Lightning impulse withstand voltage
kV
60 75 125 170
Impedance voltage
4~6
Tapping range
...
±×2.5% ±×5%
Connection group
...
Y,yn0 D,yn11
Type
...
Oil-immersed type, dry type

Cabinet body
IP code of HV and LV chambers
...
IP33D
IP code of transformer chamber
...
IP23D
Sound level (oil-immersed type/dry type)
dB
≤50/55

The work environment

◎Altitude: ≤1000m;

◎Ambient temperature should be within -25°C~+40°C, mean value within 24h should not exceed +35°C;

◎Outdoor wind speed should not exceed 35m/s;

◎Relative air humidity should not exceed 90% (+25°C);

◎Seismic intensity: horizontal acceleration should not more than 0.4m/s?; vertical acceleration should not more than 0.2m/s2;

◎The installation site should be free of fire, explosive danger, serious pollution, chemical corrosion or severe vibration.

Our Delivery

We can deliver the goods by air or sea. We can provide you with a good shipping company to facilitate your choice  Our delivery date is usually 15 to 20 days. If you need special customization, the time may be delayed.


Standard wooden boxes for outer package

(1) 1 plastic bag/set 


(1) 1 plastic bag/set 


If you need specially customized packaging, please inform us in advance

Related products
company introduction
Certificate
FAQ

Q1:What is your advantages?

A: We are a very famous power distribution product manufacturer in Shanghai, China. We also have our own foreign trade team. We are a company integrating industry and trade

Q2:Can you customize the product according to the size I need?

A: Yes, our factory has a professional team of engineers, we can completely design and develop products for you according to the detailed technical parameters and specifications you require

Q3:Can we use our own logo?
A: Yes, if you have requirements, we can customize the logo you need according to your requirements

Q4: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested qualified before shipping.

Q5: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-25 days after deposit of payment.

Q6:What are your terms of payment
A: 30% in advance 70% before shipment We can pay by TT/ LC/ DP/ Paypal/ union/Alibaba assurance

Q7: How long is the warranty of your product?
A: Our warranty period is usually three years,. But the warranty period can be extended after discussion and agreement.

Shanghai SETN ELECTRIC Co., Ltd is a professional of power solution and distribution (PTD) engineering and PTD complete equipment supplier. We provide integrated solution and complete PTD high-tech equipment for a variety of PTD engineering. We are one of the leading enterprises in the national industrial technology upgrade plan and one of the leading brands in the field of electric power engineering of China.

Any special requirements can be settled through friendly negotiation.

If you have any other questions, please click the business card below and contact me directly. We will provide you with the best service

Contact us if you need more details on Box-type Substation. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Substation Component、Factory Supply Box Type Substations. If these products fail to match your need, please contact us and we would like to provide relevant information.

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